Kuschall CHAMPION Service Manual - page 25
25
KÜSCHALL CHAMPION
© Küschall AG, Switzerland | 2013-12
Service Manual
REAR WHEELS
Distance sleeves
If additional side parts or another type of rear wheel is fitted or if the
rear seat height is adjusted, the distance between the rear wheels
may have to be increased by fitting additional distance sleeves.
Distance sleeve assembly
Difficulty:
Tools:
22
19
Remove rear wheel.
Loosen and remove adapter sleeve
, nut and washer .
Slide the distance sleeve
onto the thread of the adapter
sleeve
.
Secure the adapter sleeve to the adapter plate again using the nut
and washer
.
In the case of a 4° wheel camber, the rear wheels must be
subsequently adjusted until parallel,
Chap. Rear wheels,
Adjustment of rear wheel parallelism.
Adapterplate
Adapterplate, adjustment to folding unit or assembly of
new adpterplate
Difficulty:
Tools:
Ã5
10
Remove the 4 bolts
from the adapter plate .
Adjust the adapter plate to the required height on the scissor
axle
. Tighten the bolts firmly again.
Carry out the same setting on both sides.
Check the position of the front wheel supporter,
Chap. Front
wheels, Front wheel supporter, vertical adjustment.
Function control:
Check that the rear seat height is correct.
i
Note that a rear seat height adjustment changes the seat angle.
If necessary the backrest angle can be adjusted accordingly.
Adapterplate spacer assembly
If a side rest is fitted with a 4° wheel camber, an additional set of
distance plates must be fitted.
Difficulty:
Tools:
Ã5
10
Remove the rear wheel.
Loosen and remove the bolts
and remove the adapter plate
.
Insert both parts of the distance plate set
between the adapter
plate
and the side profile.
Secure the adapter plate
and the distance plate set
using the
distance plate set bolts
.
i
Please note that the screws of the distance plate set must be used
because they are longer than the original screws.
1
2
4
3
à35 Nm
3
1
2
à13 Nm
3
1
2
4
à13 Nm